Line data    Source code

       1             : //* This file is part of the MOOSE framework
       2             : //* https://mooseframework.inl.gov
       3             : //*
       4             : //* All rights reserved, see COPYRIGHT for full restrictions
       5             : //* https://github.com/idaholab/moose/blob/master/COPYRIGHT
       6             : //*
       7             : //* Licensed under LGPL 2.1, please see LICENSE for details
       8             : //* https://www.gnu.org/licenses/lgpl-2.1.html
       9             : 
      10             : #pragma once
      11             : 
      12             : #include "LinearFVAdvectionDiffusionBC.h"
      13             : 
      14             : /**
      15             :  * Class describing a convective heat transfer between two domains.
      16             :  * The heat flux is described  by:
      17             :  * h * (T_solid - T_liquid),
      18             :  * where h is the heat transfer coefficient, while T_solid and T_liquid
      19             :  * denote the solid and liquid temperatures, respectively.
      20             :  */
      21             : class LinearFVConvectiveHeatTransferBC : public LinearFVAdvectionDiffusionBC
      22             : {
      23             : public:
      24             :   static InputParameters validParams();
      25             : 
      26             :   /**
      27             :    * Class constructor.
      28             :    * @param parameters The InputParameters for the object
      29             :    */
      30             :   LinearFVConvectiveHeatTransferBC(const InputParameters & parameters);
      31             : 
      32             :   virtual Real computeBoundaryValue() const override;
      33             : 
      34             :   virtual Real computeBoundaryNormalGradient() const override;
      35             : 
      36             :   virtual Real computeBoundaryValueMatrixContribution() const override;
      37             : 
      38             :   virtual Real computeBoundaryValueRHSContribution() const override;
      39             : 
      40             :   virtual Real computeBoundaryGradientMatrixContribution() const override;
      41             : 
      42             :   virtual Real computeBoundaryGradientRHSContribution() const override;
      43             : 
      44      122112 :   virtual bool includesMaterialPropertyMultiplier() const override { return true; }
      45             : 
      46             : protected:
      47             :   /// The fluid temperature, we use the functor form to enable situations when
      48             :   /// the user wants to supply a solution-independent form for this.
      49             :   const Moose::Functor<Real> & _temp_fluid;
      50             : 
      51             :   /// The solid/wall temperature, we use the functor form to enable situations when
      52             :   /// the user wants to supply a solution-independent form for this.
      53             :   const Moose::Functor<Real> & _temp_solid;
      54             : 
      55             :   /// The convective heat transfer coefficient
      56             :   const Moose::Functor<Real> & _htc;
      57             : 
      58             :   /// Helper boolean to see if the variable we have is the fluid variable
      59             :   bool _var_is_fluid;
      60             : 
      61             :   /// The temperature which will contribute to the right hand side.
      62             :   /// When this is the fluid domain, the solid temperature will go to the
      63             :   /// right hand side. When it is the solid domain, the fluid temperature
      64             :   /// will contribute to the right hand side.
      65             :   const Moose::Functor<Real> * _rhs_temperature;
      66             : };